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Note: 1. See “CS-I series User Manual” for more information.  2. For better readability, please print this document with laser printer.  3. Version: 1.1.9. 

CS-I Series Cordless Barcode Scanner Quick Guide 

 
Introduction to LR-433-WPAN protocol 

The scanner utilize 430.5~432.0MHz, 433.05~434.79MHz RF wireless communication with 
LR-433-WPAN  wireless  communication  protocol.    LR-433-WPAN  protocol  first  time 
introduces adaptive frequency hopping technique.    With this new protocol, cordless scanner 
is able to pick up a higher-performance RF channel from a group of channels in terms of 
consolidated  communication.    LR-433-WPAN  protocol  supports  up  to  128  handheld  units 
(16 handheld-units/base-unit x 8 base-units = 128) within the same effective communication 
range.    A circle of response time for one base unit with 16 handheld units is 1 second, while 
the response time for one base unit with one handheld unit is less than 0.1 second. 

 
Parts of the handheld unit 

     

             

             

 

①Exit window        ②Trigger        ③Red LED (Charging indicator) 
④Charge socket        ⑤Power button

        ⑥Sound hole 

⑦Red LED (Not successful transmission); Blue LED (Power); Green LED (Setting) 

Parts of the base unit 

 

①Red  LED  (Power);  Green  LED  (Radio  Frequency); 
Blue LED (Data In) 
②Upgrade button     
③Antenna     
④Screw for antenna installation

 

Installation of antenna 

 

 

Please follows the instructions for installing antenna: 
①Keep the antenna aligned to the side of the base unit. 
②Keep the antenna steady; rotate the screw nut clockwise for 
three to four rounds until the antenna is fixed. 

Note: It is in a reverse order to uninstall the antenna. 

Installation of base unit 

Steps to install base unit with USB cable: 
1.

 

Plug the USB cable into the USB port of the computer. 

2.

 

Windows gives message on “new hardware found – USB HID input 
device found”, then driver will be installed on request. 

3.

 

After successfully installing the new hardware, message will be 
given: “hardware installed successfully and ready to use”. 

4.

 

If any problem encounters during the installation process, please 
unplug the USB cable from the computer and repeat step 1-3. 

       

             

 

Steps to install base unit with RS232 cable: 
1. Plug the AC/DC adaptor provided by the manufacturer into an electrical outlet. 
2. Plug the output of the AC/DC adaptor into the power terminal of the RS232 connector. 
3. Connect the DB9 serial communication cable with the COM port of the computer. 

 
Charge battery 

1.

 

Please charge the battery before the first time of use.   
The charge indicator (red LED) is turned on when the 
charging  is  in  process.    When  the  charging  process 
completes, the red LED is turned off. 

2.

 

Charging time: 3.5 hours for fully charged. 

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  A  standard  kit  contains:  a  handheld  unit,  a  base  unit  (with  PS2,  or  USB,  or  RS232 

cable), an antenna, a 5V AC/DC adaptor (for battery charge) and a CD-ROM (containing 
software and electrical manuals).      A 5V AC/DC adaptor for RS232 cable is optional. 

)

Use dry and soft cloth to clean the handheld unit and the base unit. 

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